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Gene Review

trpL  -  trp operon leader peptide

Escherichia coli O157:H7 str. EDL933

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High impact information on trpL

  • The spacing between the Shine-Dalgarno sequence of the trpL and the ATG initiation codon of the interferon gene was varied from 6 to 23 nucleotides by utilizing a Cla I site located within the spacer region of the plasmids [1].


  1. Efficient expression in Escherichia coli of a mature and a modified human interferon-beta 1. Itoh, S., Mizukami, T., Matsumoto, T., Nishi, T., Saito, A., Oka, T., Furuya, A., Takaoka, C., Taniguchi, T. DNA (1984) [Pubmed]
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